node.js - MongoSkin "Cannot read property ' 未定义的应用'

Question

我正在尝试在 NodeJS 中使用 MongoSkin，我有以下代码:

var mongoskin = require('mongoskin');
var db = mongoskin.db("mongodb://localhost:27017/database");

var collection = db.collection('test');
collection.find().toArray(function(err, items) {
    db.close();
});

但它返回此错误:

TypeError: Cannot read property 'apply' of undefined
    at EventEmitter.<anonymous> (C:\Users\user\node_modules\mongoskin\lib\collection.js:51:21)
    at Object.onceWrapper (events.js:273:13)
    at EventEmitter.emit (events.js:182:13)
    at C:\Users\user\node_modules\mongoskin\lib\utils.js:134:27
    at result (C:\Users\user\node_modules\mongodb\lib\utils.js:414:17)
    at executeCallback (C:\Users\user\node_modules\mongodb\lib\utils.js:406:9)
    at err (C:\Users\user\node_modules\mongodb\lib\operations\mongo_client_ops.js:286:5)
    at connectCallback (C:\Users\user\node_modules\mongodb\lib\operations\mongo_client_ops.js:241:5)
    at process.nextTick (C:\Users\user\node_modules\mongodb\lib\operations\mongo_client_ops.js:463:7)
    at process._tickCallback (internal/process/next_tick.js:61:11)

我也试过用这段代码

var mongoskin = require('mongoskin');
var db = mongoskin.db("mongodb://localhost:27017/database");

db.bind('test');
db.test.find().toArray(function(err, array) {
   db.close();
});

我正在查看 https://www.npmjs.com/package/mongoskin 中的示例，而且我对 MongoDB 和 MongoSkin 也比较陌生。收到此错误我做错了什么，我该如何解决？提前致谢。

Answer 1

是依赖问题，最新的mongoskin是2.1.0，依赖mongodb 2.x。如果使用最新的 mongodb 3.x 出现错误。